| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $15.84 | 7.452% | $17.0204 | $17.02 | $17.00 | $17.00 |
| Purchase #2 | $166.36 | 4.736% | $174.2388 | $174.24 | $174.25 | $174.20 |
| Purchase #3 | $125.29 | 3.697% | $129.922 | $129.92 | $129.90 | $129.90 |
| Purchase #4 | $230.29 | 4.862% | $241.4867 | $241.49 | $241.50 | $241.50 |
| Purchase #5 | $61.31 | 4.766% | $64.232 | $64.23 | $64.25 | $64.20 |
| Purchase #6 | $100.43 | 6.691% | $107.1498 | $107.15 | $107.15 | $107.10 |
| Purchase #7 | $242.95 | 12.696% | $273.7949 | $273.79 | $273.80 | $273.80 |
| 7 purchase totals = | $942.47 | $1,007.8446 | $1,007.84 | $1,007.85 | $1,007.70 | |